Upgrade from 5.0 to 5.5 (sp3) problem

From: "Ludovic Floch" <ludovic_floch@xxxxxxxx>

To: exchangelist@xxxxxxxxxxxxx

Date: Tue, 27 Aug 2002 10:33:23 -0600

While upgrading from 5.0 to 5.5 got the following:
"Self registration of DLL c:\winnt\system32\inetcomm.dll failed :0d"
Processing file D:\server\setup\i386\\cdo.ins at or near line 8. The
specified procedure could not be found.
ID no: 0xc002007f."
Could somebody let me know what I need to do please.
Thank you